Method for evaluating applicability of green power system of ship

The invention relates to an applicability evaluation method for a ship green power system. The method comprises the following steps: constructing a database of the ship power system; forming an initial scheme set comprising a plurality of ship power system schemes by utilizing a database of the ship power system according to ship operation requirements of a user; performing primary screening on the initial scheme set according to ship design requirements, ship operation regulations and ship operation requirements to obtain a screened first scheme set; constructing a plurality of evaluation indexes; according to a plurality of evaluation indexes, evaluating all ship power system schemes in the first scheme set, and according to an evaluation result, selecting an optimal solution set in the first scheme set as a second scheme set; and selecting an optimal recommendation scheme from the second scheme set according to a user demand. According to the method, applicability evaluation of the green power system of th